28939848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10133}}^1$

素因数の和:10166

約数の個数: 64

約数和(自身を含む): 87557760

約数和(自身を除く): 58617912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 10133, 20266, 30399, 40532, 60798, 70931, 81064, 121596, 141862, 172261, 212793, 243192, 283724, 344522, 425586, 516783, 567448, 689044, 851172, 1033566, 1205827, 1378088, 1702344, 2067132, 2411654, 3617481, 4134264, 4823308, 7234962, 9646616, 14469924, 28939848]

約数ペア:

[(1, 28939848), (2, 14469924), (3, 9646616), (4, 7234962), (6, 4823308), (7, 4134264), (8, 3617481), (12, 2411654), (14, 2067132), (17, 1702344), (21, 1378088), (24, 1205827), (28, 1033566), (34, 851172), (42, 689044), (51, 567448), (56, 516783), (68, 425586), (84, 344522), (102, 283724), (119, 243192), (136, 212793), (168, 172261), (204, 141862), (238, 121596), (357, 81064), (408, 70931), (476, 60798), (714, 40532), (952, 30399), (1428, 20266), (2856, 10133)]